Number | Date | Country | Kind |
---|---|---|---|
3653/92 | Nov 1992 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
4684397 | Nagano et al. | Aug 1987 | |
4801408 | Nagano et al. | Jan 1989 | |
4885023 | Yamaguchi et al. | Dec 1989 |
Number | Date | Country |
---|---|---|
0238711 | Sep 1987 | EPX |
0304920 | Mar 1989 | EPX |
5213970 | Feb 1993 | JPX |
9221684 | Dec 1992 | WOX |
Entry |
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Klemann, Pharmazie, 46 573 (1991). |
Pharmazie 46(8), pp. 573-575 (1991). |
Chem. Abst. 120:2802h (corresponds to JP 5,213,970 (1993). |